package cn.com.xuxiaowei.utils;

/**
 * @author xuxiaowei
 */
public class EnvUtils {

	public static String getEnv(String name) {
		return System.getenv(name);
	}

	public static String getEnv(String name, String defaultValue) {
		String value = System.getenv(name);
		return value == null ? defaultValue : value;
	}

}
